baber/WOPTO huggingface dataset:
Patent KR-20120026816-A (KR)
Title: Gripping apparatus for corrugated multi plate
Inventor: KIM JI MAN
IPC: B25B7/00
Filed: 2010-09-10
Abstract: PURPOSE: A corrugated steel plate grip device is provided to move a corrugated steel plate in a transverse direction because the corrugated steel plate can be easily gripped by vise piers of a gripper. CONSTITUTION: A corrugated steel plate grip device(1) comprises a gripper(3), a gripper fixing unit(10), a driving cylinder(20), and a body frame. The gripper grips one end part of a corrugated steel plate(2). The gripper fixing unit fixes the gripper. The driving cylinder is installed in one side of the gripper fixing unit. The driving cylinder delivers power to let the gripper fixing unit move forth and back. A main body frame is coupled to the driving cylinder and supports the driving cylinder.
Patent KR-20120033196-A (KR)
Title: Apparatus and method for searching watt-hour meter
Inventor: LEE SANG ROCK
IPC: G01R19/165
Filed: 2010-09-29
Abstract: PURPOSE: A watt-hour meter search apparatus and a method thereof are provided to apply a pulse signal of an impulse shape to a zero cross point of a commercial AC power source, thereby minimizing influences to an existing power system. CONSTITUTION: A zero-crossing detection part(122) detects a pattern formed by a zero cross point of a commercial AC power source on one side of a power system. A pulse generation part(123) applies a pulse signal to the commercial AC power source from the one side of the power system corresponding to a time point when the zero cross point is generated. A current sensor part(131) senses a current signal of a commercial AC power source in a watt-hour meter of the power system. A signal comparator(134) determines a detection state of the pulse signal in the current signal sensed from the current sensor part.
Patent KR-20110036688-A (KR)
Title: Lithographic apparatus and a method of operating the apparatus
Inventor: HOEKERD KORNELIS TIJMEN
IPC: G03F7/20
Filed: 2010-10-01
Abstract: PURPOSE: A lithography device and a method for operating the same are provided to eliminate contaminants in the lithography device by feeding emulsified cleaning liquid to the lithography device. CONSTITUTION: A mixer(300) mixes additive fluid and immersed liquid in order to form emulsified cleaning liquid. A sensor system detects the physical property of the emulsified cleaning liquid. A controller(200) is in connection with the mixer and the sensor system. The controller controls the physical property of the emulsified cleaning liquid and provides the additive fluid to the mixer.
Patent KR-20120039816-A (KR)
IPC: H04B10/2581
Filed: 2010-10-18
Abstract: 본 발명은 광통신용 파장 안정화 장치에 관한 것이다. 본 발명은 패키지의 내부에 미리 정해진 FSR을 가져 복수의 파장에 대해 투과 특성을 가지는 파장 선택성 필터와 이와 연계된 포토 다이오드와 , 고려되는 파장 영역에서 하나의 투과 피크 특성을 가지는 파장 선택성 필터와, 이와 연계된 포토 다이오드와 파장과 관계없이 입력 광세기를 측정하는 포토 다이오드를 동시에 내장하여 입력되는 레이저 빔의 파장을 정확히 감시하는 장치를 저가의 티오(TO, transistor outline)-캔(can)형 패키지로 구현한다.
Patent KR-20120040920-A (KR)
Title: Coating composition for forming film on a coating steel sheet and a steel sheet having the film
Inventor: KIM YOUNG GEUN
IPC: C23C22/53
Filed: 2010-10-20
Abstract: PURPOSE: A coating solution composition for forming the film of a plated steel sheet and the steel sheet with the film are provided to prevent pollution on the surface of the steel sheet by including dispersing and chelate materials. CONSTITUTION: A coating solution composition is a composition for forming an organic and inorganic complex film on a zinc and zinc-based alloy plated steel sheet. The composition includes 5-10 weight% of acrylic acid, 1-10 weight% of sodium polyphosphate, 0.1-3 weight% of polyethylene glycol, and remaining amount of water. The pH value of the coating solution is between 2 and 6. The coating solution includes 0.2-1 weight% of a leveling agent based on the weight of the coating solution.
Patent KR-20120041045-A (KR)
Title: Apparatus and method for controlling an inverter
Inventor: LEE DONG GEUN
IPC: H02M7/48
Filed: 2010-10-20
Abstract: PURPOSE: An inverter control device and method are provided to improve operating efficiency by selectively driving one or more inverter modules among a plurality of inverter modules and to improve stability of a system. CONSTITUTION: A power conversion unit changes a DC power source into an AC power source and supplies the AC power source. A plurality of inverter modules(110) outputs a current to load according to a control signal. A control unit(200) selectively outputs the control signal in the power conversion unit and selectively drives the plurality of inverter modules. The control unit controls total out current capacity of the power conversion unit. A current detecting unit(300) is connected to the plurality of inverter modules and detects an output current which is outputted from the plurality of inverter modules to the load.
Patent KR-20120042036-A (KR)
Title: Display device capable of controlling viewing angle and driving method thereof
Inventor: CHOI YONG SEOK
IPC: G09G3/36
Filed: 2010-10-22
Abstract: PURPOSE: A display device capable of controlling a viewing angle and a driving method thereof are provided to perform a security function by protecting the privacy or information of a user without including a separate interference pixel or a dual display panel. CONSTITUTION: An image mixing part(50) mixes an original image data signal and a protection image data signal. The image mixing part creates a mixed image data signal. An output image selection part(60) selects an image data signal corresponding to an image. The image is outputted on a display panel(10). The display panel receives a data voltage corresponding to the image data signal. The display panel displays the original image or a mixed image.
Patent KR-20120043376-A (KR)
Title: Image forming apparatus and method for image forming thereof
Inventor: KIM YONG GEUN
IPC: G06F3/12
Filed: 2010-10-26
Abstract: PURPOSE: An image forming device and an image forming method thereof are provided to realize fast printing by a video controller. CONSTITUTION: A communication interface unit(110) receives printing data. An image forming unit(160) forms an image on a printing paper. Video controllers(150) convert the printing data into data that the image forming unit can individually process. A selection unit(140) selects one of the video controllers. A control unit(180) selectively provides the printing data to the video controller and processes the printing data in parallel by a job or a page.
Patent KR-20120043874-A (KR)
Title: Back light unit and manufacturing method thereof
Inventor: JEONG TAE KYO
IPC: G02F1/13357
Filed: 2010-10-27
Abstract: PURPOSE: A backlight unit and a manufacturing unit thereof are provided to increase heat emitting efficiency through a heat radiation phenomenon by a coating layer. CONSTITUTION: A light guide plate(300) refracts a route so that light incident from the route of light, which is emitted from a light source(100) through a light incident surface, moves toward a light emitting surface. A heat emitting plate(400) surrounds one side of a substrate(200) and at least a part of the lower surface of the light guide plate. The heat emitting plate includes a heat emitting layer(500). High radiating materials are coated on at least a part of the surface of the heat emitting plate.
Patent KR-20120043922-A (KR)
Title: System and method for charging of tethering service
Inventor: CHO BYOUNG KI
IPC: H04W4/24
Filed: 2010-10-27
Abstract: PURPOSE: A tethering service charging method and system thereof are provided to respectively charge tethering service costs by separately creating charging information. CONSTITUTION: A user terminal(120) transmits and receives packet data to a communication network through a modem function. An exchange unit(140) transmits the packet data to a data analysis unit(150) as actual usage data. In case the actual usage data is tethering service data, the data analysis unit creates tethering charging information. A charging apparatus(160) calculates the usage rate of the tethering service. The charging apparatus charges for the usage rate of the tethering service.
Patent KR-20110048469-A (KR)
IPC: G02F1/167
Filed: 2010-11-01
Abstract: PURPOSE: A substrate unit for electronic paper is provided to form a hydrophobic polymer layer to an inner or external portion of an electronic paper substrate to prevent the absorption of dusts or foreign materials on the surface of the electronic paper substrate. CONSTITUTION: A substrate unit for electronic paper comprises: a substrate(140); an electrode(230) formed on the substrate; and a hydrophobic polymer(210a) formed on the external surface and/or the electrode.
Patent KR-20120047137-A (KR)
Title: Robot cleaner and controlling method of the same
Inventor: LEE SEONG SOO
IPC: G05D1/02
Filed: 2010-11-03
Abstract: PURPOSE: A robot cleaner and a control method thereof are provided to improve cleaning efficiency by correcting the moving direction of the robot cleaner using data sensed from a sensor. CONSTITUTION: A robot cleaner performs cleaning by dividing an area into one or more sectors. The robot cleaner comprises one or more object sensing units(100) and a control unit(200). The object sensing units sense objects existing at the sectors and output the sensed data. The control unit produces a map of each sector using the sensed data and produces the whole map of the area based on the maps of the sectors.
Patent KR-20110008142-A (KR)
Title: Electrical work multi appliance
Inventor: SIM SANG DUCK
IPC: G01R15/12
Filed: 2010-11-05
Abstract: PURPOSE: In the electric work multifunction instrument is the field, the efficiency of work is improved. CONSTITUTION: The rechargeable battery(3) installs. The plug(13) is connected to the AC power source concentic plug. The AC power source is provided to the primary side of the charger circuit(2) of the battery charger. The cathode terminal(16) of the battery charger is connected to the cathode terminal of the magnetic buzzer(6).
Patent KR-20120049093-A (KR)
Title: Rotation discharge pipe system for toilet bowl
Inventor: PARK HEE BEOM
IPC: E03D5/012
Filed: 2010-11-08
Abstract: PURPOSE: A toilet bowl having a rotary discharging pipe is provided to eliminate trouble factors by operating with only a torque obtained from kinetic energy generated while water is discharged from a bowl and a return force by a balancing structure of a rotary discharging pipe and to efficiently clean the toilet bowl because all water in a water tank is discharged through the bowl. CONSTITUTION: A toilet bowl having a rotary discharging pipe is composed like next. One side of an L-shape rotary discharge pipe(101) is closely adhered to a discharging port(12) of a bowl(11). A center shaft pin(104) is arranged in an outer surface of an opposite rotary discharging pipe. The rotary discharging pipe installed in a barrier(240) is rotated around a center of the discharging port of a bowl and the center shaft pin to left and right sides.
Patent KR-20120050815-A (KR)
Title: Washing machine and control method of the washing method
Inventor: MOON TAE CHUL
IPC: D06F33/02
Filed: 2010-11-11
Abstract: PURPOSE: A washing machine and a control method thereof are provided to sense laundry quantity according to a change of the weight of an external tank, thereby drastically increasing accuracy of sensing the laundry quantity. CONSTITUTION: Washing water is put in an external tank(2). An internal tank(3) receives laundry quantity. The internal tank can rotate in the external tank. An external tank support unit suspends the external tank in a casing. A deformation sensing unit senses a strain value by the weight of the external tank. A control unit(11) determines the laundry quantity according to a change of the sensed strain value.
Patent KR-20100137397-A (KR)
Title: Coating compositions for use with an overcoated photoresist
Inventor: WAYTON GERALD B
IPC: G03F7/11
Filed: 2010-11-12
Abstract: PURPOSE: A coating composition is provided to usefully use together with overcoated photoresist layer and to use for planarization or as a via-filling composition. CONSTITUTION: A coating substrate comprises an anti-reflective composition layer having solvent ingredient with one or more oxyisobutyric acid ester, and photoresist composition layer. A method for forming photoresist relief image comprises: a step of applying the anti-refrective composition containing solvent ingredient with one or more oxyisobutyric acid ester on a substrate; a step of applying the photoreist composition layer; and a step of exposing the photoresist layer and developing.
Patent KR-20120055771-A (KR)
Title: Serial communication apparatus
Inventor: WON SUNG HAN
IPC: G06F13/14
Filed: 2010-11-23
Abstract: PURPOSE: A serial communication apparatus is provided to receive a plurality of data corresponding to a plurality of channels and transmit the data to a master. CONSTITUTION: A master(120) transmits transmission data by synchronization with a clock signal. A slave(140) receives receiving data corresponding to a plurality of channels from outside. The slave transmits the transmitted receiving data to the master. The slave is reset in order to receive a plurality of the receiving data.
Patent KR-20120061527-A (KR)
Title: Cultivating system for attached micro organisms
Inventor: JUNG SEUNG WON
IPC: C12M3/02
Filed: 2010-12-03
Abstract: PURPOSE: An apparatus for culturing marine adhesive micro organism is provided to block inflow of marine organism or waste with more than predetermined size. CONSTITUTION: An apparatus for culturing marine adhesive micro organism comprises: a main body(10) for blocking inflow of marine organisms and various types of waste and only receiving adhesive micro organism; a substrate which is separately arranged from the main body in plural; and a substance for attaching the micro organisms. The main body comprises: a frame(12) for supporting the main body; a net member(14) having micro holes with predetermined size fixed at a space between the frames; and a substrate holder.
Patent KR-20120063366-A (KR)
Inventor: KU SE BON
IPC: H04L12/66
Filed: 2010-12-07
Abstract: PURPOSE: A task supporting system is provided to effectively construct a system for supporting tasks by installing an integrated gateway. CONSTITUTION: An e-mail unit(220) provides e-mail service according to users. A messenger unit(230) provides an instant message service between terminals. A contact address unit(240) provides a contact address according to the request of the terminal and stores the contact address by receiving the contact address from the terminal. A file sharing unit(250) provides files according to the request of the terminal and stores the files. A scheduler(260) provides schedule information according to the request of the terminal and stores the schedule information received from the terminal.
Patent KR-20120064153-A (KR)
Title: Chute divice for blocking dust
Inventor: JEON MYEONG HWAN
IPC: B65G69/18
Filed: 2010-12-09
Abstract: PURPOSE: A chute device for blocking dust is provided to minimize time and costs for displacing a chute by displacing not the entire chute but a damaged part when the chute gets damaged because the chute is formed into a flange part and a connection pipe to be detachably coupled. CONSTITUTION: A chute device for blocking dust comprises a winding device, a chute part, and a lower support. The winding device winds and releases a wire rope. The chute part is downwardly extended from the bottom of the winding device and multiple cone shaped chutes are connected to the chute part into a telescopic shape. The lower support is installed at the lowermost end of the chute part, and the upper end of the lower support is fixed in the wire rope connected to the winding device. The chute is comprised of a flange part(210) in the upper end and a connection pipe(220) detachably installed under the flange part.
Patent KR-20120064522-A (KR)
Title: Organic electro-luminescent device
Inventor: LEE JAE WON
IPC: H01L51/52
Filed: 2010-12-09
Abstract: PURPOSE: An organic electro luminescent device is provided to reduce defects caused by a particle by forming the thickness of a hole transport layer and a hole injection layer into (4*λ/(4n)) *m. CONSTITUTION: A first electrode(147) is formed on a first substrate. An organic light emitting layer(155) is formed on the first electrode. The organic light emitting layer includes the hole injection layer, a hole transport layer, and an organic light emitting material layer. A second electrode(158) is formed on the organic light emitting layer. The hole injection layer and the hole transport layer have the thickness of (4*λ/(4n)) *m.
Patent KR-20120069294-A (KR)
Title: Pulsation damper
Inventor: KIM DONG CHAN
IPC: F17C13/00
Filed: 2010-12-20
Abstract: PURPOSE: A pulse damper is provided to increase volume for absorbing pulsation and to improve space utilization by bending a pipe into a coil shape. CONSTITUTION: A pulse damper(100) comprises a bending part(110). The pulse damper is installed in a discharge port of a reciprocating pump used in liquid vaporizing at a room temperature. The bending part is formed by bending a pipe(111) connected to a piping of the discharge port and provides volume for absorbing pulsation of liquid transferred by the piping. The pulse damper comprises a support(120) for supporting the bending part. The bending part is bent to a coil shape.
Patent KR-20120071077-A (KR)
Title: Led luminaire and operating method thereof
Inventor: YUN GEUN YOUNG
IPC: F21S10/02
Filed: 2010-12-22
Abstract: PURPOSE: An LED lighting apparatus and an operating method thereof are provided to emit various colors of lights by controlling each duty controller. CONSTITUTION: Power from a power supply unit is applied to first, second, third, and fourth dimmers(1100,1200,1300,1400). The power is provided to a light emitting module(1700) through each dimmer. The light emitting module includes a substrate(1730), a first light emitting region(1710), and a second light emitting region(1720). The first light emitting region includes an RGB(Red, Green, Blue) LED. The RGB LED includes an R device, a G device, and a B device. The RGB LED outputs the light of color more than millions or tens of millions inputted to each device according to a duty factor. The second light emitting region includes a white LED.
Patent KR-20120071648-A (KR)
Title: High efficiency cooling tower system using plants
Inventor: KIM YONG JIN
IPC: F28F25/00
Filed: 2010-12-23
Abstract: PURPOSE: A high efficiency cooling tower system using plants is provided to reduce a discharging amount of carbon dioxide by enhancing the cooling efficiency because an inner temperature of a cooling tower is decreased. CONSTITUTION: A high efficiency cooling tower system using comprises a cooling tower(T), a scupper(200) for scattered water, a root pipe(300), and plants(P). The cooling tower scatters the scattered water(SW). The scupper receives the scattered water by being installed in the cooling tower. The root pipe is installed in the cooling tower and connected to the scupper for the scattered water so that the scattered water flows into the root pipe. The plants spread roots in the inside of the root pipe and cover the exterior of the cooling tower with stem.
Patent KR-20120074827-A (KR)
Title: Water tank
Inventor: CHANG MIN SUK
IPC: E03B11/00
Filed: 2010-12-28
Abstract: PURPOSE: A water storage tank is provided to extract water to the outside through an extraction unit by controlling the water level of a tank body through the expansion and contraction of an expansion member. CONSTITUTION: A water storage tank comprises a tank body(20) and a water level control unit. The tank body receives water flowing through a water purification pipe(22) therein and has an extraction unit(24) which extracts the received water to the outside. The water level control unit is arranged inside the tank body and is composed of an expansion member(40). The expansion member is expanded and contracted depending on the water level of the tank body.
Patent KR-20120077584-A (KR)
Title: Radom structure
Inventor: LEE DAI GIL
IPC: H01Q1/42
Filed: 2010-12-30
Abstract: PURPOSE: A radome structure provided to enable selective transmission and reflection of electromagnetic waves for various frequencies according to use circumstance. CONSTITUTION: A radome structure comprises an outer wall(11), a first frequency selective transmission layer(12a), a frame(13), a second frequency selective transmission layer(12b), a gap control device(14), and a roller device. The outer wall surrounds equipment installed inside the radome structure. The first frequency selective transmission layer selectively transmit or reflects electromagnetic waves. The second frequency selective transmission layer is installed in parallel to the outer wall and the frame. The gap control device regulates the gap between the frame and the outer wall.
Patent KR-20100031741-A (KR)
Title: A system for running an internal combustion engine
Inventor: FOJTIK MAREK
IPC: F02D41/30
Filed: 2008-06-13
Abstract: The invention discloses a system for running an internal combustion engine having at least two mode managers for activating and/or for requesting at least one combustion mode of the internal combustion engine. The system further comprises a combustion manager (9) wherein each of the output of the mode managers (1-7) are attached at least at one input of the combustion manager (9) for collecting and priorising all combustion mode requests active at the same time.
Patent KR-20100032425-A (KR)
Title: System and method for mbms to pss handover
Inventor: VEDANTHAM RAMAKRISHNA
IPC: H04W4/00
Filed: 2008-06-17
Abstract: A system and method for ensuring an improved transition at the application layer when distribution of media is changed from broadcast/multicast bearers to unicast bearers and vice versa. A mapping is defined between the timeline of a Packet-Switched Streaming Service (PSS) session and the Multimedia Broadcast Multicast Service (MBMS) session timeline. This mapping is used to enable the correct positioning of the stream in a PSS session by a PSS server after a handover has occurred. Broadcast multicast service center (BM-SC) signals can support various options for media playback after a MBMS-PSS handover in a PSS session description protocol (SDP) file or in the MBMS user service description (USD). In response, the client can signal its choice in the RTSP request that is sent when switching to the PSS session.
Patent KR-20100024994-A (KR)
Title: Motor controller, electric vacuum cleaner, and hand dryer
Inventor: AJIMA TAKEHIKO
IPC: H02P29/02
Filed: 2007-10-09
Abstract: An electric vacuum cleaner which can detect the occurrence of a spark by an inexpensive structure and prevents smoking and ignition due to abnormal overheat in an end stage of life. The electric vacuum cleaner comprises a current detecting portion (3a) for detecting a current in the motor (7) having a commutator (11f) and a brush (11j), a rectifying portion (3b) for rectifying the output of the current detecting portion (3a), an A/D converting portion (3c) for sampling the output of the rectifying portion (3b) as a digital value, a spark judging portion (4) which determines that a spark occurring in the motor (7) is abnormal when the sampled by the A/D converting portion (3c) digital value exceeds a first predetermined threshold, and a driving means (5) which cuts off the supply of power to the motor (7) to stop the operation thereof when the spark occurring in the motor is judged abnormal by the spark judging means (4).